../ dmsp_14_ephemeris_20101028.txt 22-Jun-2023 16:10 109618 dmsp_15_ephemeris_20101028.txt 22-Jun-2023 16:10 109479 dmsp_16_ephemeris_20101028.txt 22-Jun-2023 16:10 109520 dmsp_17_ephemeris_20101028.txt 22-Jun-2023 16:10 109450 dmsp_18_ephemeris_20101028.txt 22-Jun-2023 16:10 109471